How do I know if my TV is digital or analog?

Answer Since the switch to digital television broadcasts in 2009, most people either have a digital TV or have bought a converter box for their analog TVs. If you are just now tackling this problem, you'l... Read More »

Top Q&A For: How do I know if my TV is digital or analog

What are analog and digital systems and give examples of analog and digital?

Analog systems are what I call wave systems. They have a value that changes steadily over time and can have any one of an infinite set of values in a range. Analog systems are what I call wave syst... Read More »

Analog-to-digital conversion is better then digital to analog?

Will the digital TV signal cause damage to an analog TV that does not have a digital converter box?

Is the CRT analog or digital?

A CRT (cathode ray tube) is an analog component. Images are created by continuously varying the electron beam current which in turn changes the intensity of the phosphor light output. Additionally,... Read More »